there are two simple neural model with three neurons as in the picture. The only learning parameter in each neuron is a threshold of theta. Each neuron provide an output of $+1$ if summation of inputs gets bigger than the neuron's threshold unless the output will be $-1$.
$1$- What are the VC-Dimension on these models.
$2$-If an animal after $n=40$ round training can recognize "far", "close but safe" and "close and unsafe" situation with $20$% accuracy. And if we are $95$% sure about aforementioned statement. Which of these two models are better suggestion to model this cognitive behavior of the animal.